How can we make Microsoft Teams better?

Add hang-up / end call confirmation noise

When a 1:1 call ends from the opposite end, there is no confirmation noise that they have hung up, so I always spend a few seconds finding Teams again, opening it up, looking around for a End Call button, only to realize that the other person beat me to it and I'm not on the call anymore. It would be helpful to have a noise confirmation that the call is ended.